Year,Value,NumPoints
1900,0.0473436,2
1901,-0.228764,2
1902,-0.0396968,2
1903,-0.14591,2
1904,-0.785703,2
1905,1.21573,2
1906,-0.100953,2
1907,-0.213069,2
1908,0.415668,2
1909,-1.44744,2
1910,-0.643147,2
1911,0.017231,2
1912,1.76726,2
1913,-0.0774135,2
1914,0.873711,2
1915,1.22499,2
1916,-0.110258,2
1917,-1.42617,2
1918,-0.727258,2
1919,-0.165608,2
1920,-0.43438,2
1921,-0.0917333,2
1922,-0.45006,2
1923,0.920272,2
1924,-0.272673,2
1925,-0.160642,2
1926,2.9781,2
1927,-0.979695,2
1928,1.1576,2
1929,1.37149,2
1930,-0.26454,2
1931,0.701207,2
1932,-1.42739,2
1933,-1.85985,2
1934,0.668386,2
1935,-0.630356,2
1936,0.0879444,2
1937,0.826338,2
1938,1.01005,2
1939,-0.228838,2
1940,2.28934,2
1941,0.951015,2
1942,1.33765,2
1943,1.44672,2
1944,1.44807,2
1945,0.0908304,2
1946,-0.401429,2
1947,0.743771,2
1948,-1.21921,2
1949,0.113945,2
1950,-0.0136432,2
1951,-0.518033,2
1952,0.272585,2
1953,0.687153,2
1954,-0.363895,2
1955,-1.15616,2
1956,-2.16482,2
1957,1.81564,2
1958,0.964649,2
1959,-0.760764,2
1960,0.971762,2
1961,-1.21838,2
1962,1.04517,2
1963,0.760388,2
1964,-1.27409,2
1965,-0.518286,2
1966,-1.32001,2
1967,0.719289,2
1968,0.204748,2
1969,0.728256,2
1970,0.280297,2
1971,-2.07711,2
1972,-1.40218,2
1973,-0.309667,2
1974,-1.08615,2
1975,-1.13242,2
1976,1.222,2
1977,1.28497,2
1978,2.25147,2
1979,1.08553,2
1980,1.00806,2
1981,2.78761,2
1982,-0.458304,2
1983,0.45385,2
1984,0.197005,2
1985,0.483487,2
1986,0.840072,2
1987,1.93117,2
1988,1.36547,2
1989,0.502971,2
1990,-0.122249,2
1991,1.24781,2
1992,-0.158757,2
1993,2.87062,2
1994,0.811827,2
1995,1.35651,2
1996,-0.835494,2
1997,1.59678,2
1998,1.75146,2
1999,-0.525518,2
2000,1.66454,2
2001,1.59452,2
2002,2.70638,2
2003,1.86897,2
2004,1.96679,2
2005,2.27024,2
2006,0.500496,2
2007,1.43171,2
2008,-0.167141,2
2009,1.04047,2
2010,1.81394,2
2011,0.984696,2
2012,-0.405841,2
2013,1.10476,2
2014,2.30666,2
2015,2.34241,2
2016,3.34102,2
2017,2.15821,2
2018,2.43635,2
2019,3.40897,2
2020,0.583438,2
2021,0.557497,2